Adding basic database structure.
Setting Role as a UserProject dependency and adding some basic JPA objects.
Merge branch 'development' into db
Updating User, Role, Project entities.
Commenting source files.
Changing ID type to long.
Splitting user setup from create.sql into setup.sql.
Adding reference to UserStory table in Bug table.
Adding objects for Bug, Project, Release, Task, UserStory.
Merge branch 'db' into development